Senior Network Engineer: Cisco, Palo Alto, Wi‑Fi & A/V

MACHINE LEARNING TECHNOLOGIES LLC; Weehawken (NJ); On-site; USD 87,000 - 117,000; Full time

Job summary

MACHINE LEARNING TECHNOLOGIES LLC in Weehawken, NJ seeks an experienced Network Engineer to support enterprise network operations, troubleshoot, and implement robust infrastructures. The ideal candidate will have hands-on Cisco routing and switching experience, Palo Alto firewall expertise, and strong knowledge of LAN/WAN, VPN, and Wi‑Fi environments.

Responsibilities include configuring VLANs, routing, NAT, and VPN, managing security policies, troubleshooting Wi‑Fi and conference room systems,

Qualifications

• 8–10 years of enterprise network engineering/support experience.
• Strong Cisco networking (routers and switches).
• Hands-on Palo Alto firewall experience.
• Enterprise Wi‑Fi troubleshooting.
• Strong knowledge of LAN/WAN, TCP/IP, VLANs, routing, VPN, NAT, and QoS.
• Network troubleshooting tools such as Wireshark, SNMP, and packet capture.
• A/V and conference room troubleshooting experience.

Responsibilities

• Support and troubleshoot enterprise LAN/WAN, wireless networks, Cisco routers, and switches.
• Configure and maintain VLANs, routing, STP, trunks, TCP/IP, DHCP, DNS, NAT, and VPN.
• Manage and troubleshoot Palo Alto firewalls, security policies, and VPN connectivity.
• Troubleshoot enterprise Wi‑Fi, access points, connectivity, and performance issues.
• Support A/V systems, conference room equipment, and video conferencing technologies.
• Troubleshoot network issues impacting voice, video, and collaboration services.
• Perform network monitoring, upgrades, maintenance, and root‑cause analysis.
• Maintain network documentation and follow ITIL incident, problem, and change management processes.

Skills

Enterprise networking

Cisco routing & switching

Palo Alto firewall

Wi-Fi troubleshooting

LAN/WAN TCP/IP

VPN/NAT/QoS

Network monitoring tools

A/V/Conference tech

Education

CCNA or equivalent certification

PCNSA/PCNSE

Cisco Wireless/WLC

Tools

SolarWinds

PRTG

Cisco Catalyst Center

Job description

MACHINE LEARNING TECHNOLOGIES LLC in Weehawken, NJ seeks an experienced Network Engineer to support enterprise network operations, troubleshoot, and implement robust infrastructures. The ideal candidate will have hands-on Cisco routing and switching experience, Palo Alto firewall expertise, and strong knowledge of LAN/WAN, VPN, and Wi‑Fi environments.

Responsibilities include configuring VLANs, routing, NAT, and VPN, managing security policies, troubleshooting Wi‑Fi and conference room systems,